In the thrilling game of "1 vs 100," participants are pitted against a group of 100 opponents, known as the Wall, in a battle of wits and general knowledge. The objective? To outsmart the Wall and walk away with a substantial cash prize. The game unfolds through a series of multiple-choice questions, each varying in difficulty, designed to challenge both the contestant and the Wall.

The mechanics are straightforward yet intense. Each question comes with a 6-second window for the Wall to select their answer from the three options provided. Following their decision, the spotlight shifts to the contestant, who then takes their time to choose the correct answer from the same set of options, using buttons labeled A, B, and C. The contestant's choice is locked in the moment they press the corresponding button.

Success on a question is rewarded generously. For each correct answer, the contestant earns a monetary amount that is multiplied by the number of Wall members who answered incorrectly. Those members of the Wall who get it wrong are immediately eliminated from the game, awaiting the arrival of new contestants to join the fray. However, should the contestant answer incorrectly, they leave the game empty-handed, and the money accumulated up to that point is distributed among the remaining, error-free members of the Wall.

The ultimate goal is to eliminate all 100 members of the Wall. Achieving this feat by correctly answering the question that removes the final member of the Wall results in a grand prize of €200,000 for the contestant.

After each question, contestants face a crucial decision: they can either stop playing and secure their accumulated winnings or continue the challenge with a new question. There's also the option to stop during a question, but this comes with a risk. If a contestant chooses to stop mid-question and answers incorrectly, the remaining 100% of the potential winnings are shared among the Wall members who answered correctly.

It's important to note that within the "1 vs 100" game, all monetary and item rewards are confined to the game's virtual environment and cannot be converted into real money or tangible products outside the game.